added filesize to readme
zindex for spinner and loader were inconsistent
Removed pseudo element

This is now truly a non-breaking change.
removed old lib dir that was replaced by bower
make start size confgurable
Merge pull request #47 from stefanotorresi/feature/start-size-config-option

make start size confgurable
bump to 0.4.0
fix(start()): locate parent before every 'start()'

When the ng-view is attached to the body
And the route is changed
The the body may be re-written out from under the loading bar
And the $parent object will be invalid

By finding the $parent every time the loading bar is started,
it ensures that the <div> elements aren't attached to a stale
parent.
Merge branch 'networkerror-master'
changelog